1 Gang 35mm Galvanised Stainless Steel Metal Flush Back Box

This single stainless steel back box has square shape and a depth of 35 mm, which refers to the distance between the front face and the back of the box. This depth provides enough space to accommodate wiring connections and allows for the flush mounting of switches or sockets.

The metal construction of the back box provides durability, protection, and electrical grounding. 

This metal box can be used in residential, commercial, and industrial settings for various electrical installation. They are compatible with standard-sized electrical accessories and can be easily installed by mounting them into the wall or surface and connecting the wiring devices.